// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    The result of a floating-point multiplication is governed by the rules of
    IEEE 754 double-precision arithmetics
es5id: 11.5.1_A4_T7
description: >
    If the magnitude is too small to represent, the result is then a
    zero of appropriate sign
---*/

//CHECK#1
function Test() {
    if (Number.MIN_VALUE * 0.1 !== 0) {
      throw new Test262Error('#1: Number.MIN_VALUE * 0.1 === 0. Actual: ' + (Number.MIN_VALUE * 0.1));
    }

//CHECK#2
    if (-0.1 * Number.MIN_VALUE !== -0) {
      throw new Test262Error('#2.1: -0.1 * Number.MIN_VALUE === -0. Actual: ' + (-0.1 * Number.MIN_VALUE));
    } else {
      if (1 / (-0.1 * Number.MIN_VALUE) !== Number.NEGATIVE_INFINITY) {
        throw new Test262Error('#2.2: -0.1 * Number.MIN_VALUE === -0. Actual: +0');
      }
    }

//CHECK#3
    if (Number.MIN_VALUE * 0.5 !== 0) {
      throw new Test262Error('#3: Number.MIN_VALUE * 0.5 === 0. Actual: ' + (Number.MIN_VALUE * 0.5));
    }

//CHECK#4
    if (-0.5 * Number.MIN_VALUE !== -0) {
      throw new Test262Error('#4.1: -0.5 * Number.MIN_VALUE === -0. Actual: ' + (-0.5 * Number.MIN_VALUE));
    } else {
      if (1 / (-0.5 * Number.MIN_VALUE) !== Number.NEGATIVE_INFINITY) {
        throw new Test262Error('#4.2: -0.5 * Number.MIN_VALUE === -0. Actual: +0');
      }
    }

//CHECK#5
    if (Number.MIN_VALUE * 0.51 !== Number.MIN_VALUE) {
      throw new Test262Error('#5: Number.MIN_VALUE * 0.51 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE * 0.51));
    }

//CHECK#6
    if (-0.51 * Number.MIN_VALUE !== -Number.MIN_VALUE) {
      throw new Test262Error('#6: -0.51 * Number.MIN_VALUE === -Number.MIN_VALUE. Actual: ' + (-0.51 * Number.MIN_VALUE));
    }

//CHECK#7
    if (Number.MIN_VALUE * 0.9 !== Number.MIN_VALUE) {
      throw new Test262Error('#7: Number.MIN_VALUE * 0.9 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE * 0.9));
    }

//CHECK#8
    if (-0.9 * Number.MIN_VALUE !== -Number.MIN_VALUE) {
      throw new Test262Error('#8: -0.9 * Number.MIN_VALUE === -Number.MIN_VALUE. Actual: ' + (-0.9 * Number.MIN_VALUE));
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
